Commit | Line | Data |
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a09e091a JB |
1 | /* |
2 | ||
3 | Copyright 1993 by Davor Matic | |
4 | ||
5 | Permission to use, copy, modify, distribute, and sell this software | |
6 | and its documentation for any purpose is hereby granted without fee, | |
7 | provided that the above copyright notice appear in all copies and that | |
8 | both that copyright notice and this permission notice appear in | |
9 | supporting documentation. Davor Matic makes no representations about | |
10 | the suitability of this software for any purpose. It is provided "as | |
11 | is" without express or implied warranty. | |
12 | ||
13 | */ | |
14 | ||
15 | #ifdef HAVE_XNEST_CONFIG_H | |
16 | #include <xnest-config.h> | |
17 | #endif | |
18 | ||
19 | #include <X11/X.h> | |
20 | #include <X11/Xproto.h> | |
21 | #include "screenint.h" | |
22 | #include "input.h" | |
23 | #include "misc.h" | |
24 | #include "scrnintstr.h" | |
25 | #include "servermd.h" | |
26 | ||
27 | #include "Xnest.h" | |
28 | ||
29 | #include "Display.h" | |
30 | #include "Args.h" | |
31 | ||
32 | char *xnestDisplayName = NULL; | |
33 | Bool xnestSynchronize = False; | |
34 | Bool xnestFullGeneration = False; | |
35 | int xnestDefaultClass; | |
36 | Bool xnestUserDefaultClass = False; | |
37 | int xnestDefaultDepth; | |
38 | Bool xnestUserDefaultDepth = False; | |
39 | Bool xnestSoftwareScreenSaver = False; | |
40 | int xnestX; | |
41 | int xnestY; | |
42 | unsigned int xnestWidth; | |
43 | unsigned int xnestHeight; | |
44 | int xnestUserGeometry = 0; | |
45 | int xnestBorderWidth; | |
46 | Bool xnestUserBorderWidth = False; | |
47 | char *xnestWindowName = NULL; | |
48 | int xnestNumScreens = 0; | |
49 | Bool xnestDoDirectColormaps = False; | |
50 | Window xnestParentWindow = 0; | |
51 | ||
52 | int | |
53 | ddxProcessArgument(int argc, char *argv[], int i) | |
54 | { | |
55 | if (!strcmp(argv[i], "-display")) { | |
56 | if (++i < argc) { | |
57 | xnestDisplayName = argv[i]; | |
58 | return 2; | |
59 | } | |
60 | return 0; | |
61 | } | |
62 | if (!strcmp(argv[i], "-sync")) { | |
63 | xnestSynchronize = True; | |
64 | return 1; | |
65 | } | |
66 | if (!strcmp(argv[i], "-full")) { | |
67 | xnestFullGeneration = True; | |
68 | return 1; | |
69 | } | |
70 | if (!strcmp(argv[i], "-class")) { | |
71 | if (++i < argc) { | |
72 | if (!strcmp(argv[i], "StaticGray")) { | |
73 | xnestDefaultClass = StaticGray; | |
74 | xnestUserDefaultClass = True; | |
75 | return 2; | |
76 | } | |
77 | else if (!strcmp(argv[i], "GrayScale")) { | |
78 | xnestDefaultClass = GrayScale; | |
79 | xnestUserDefaultClass = True; | |
80 | return 2; | |
81 | } | |
82 | else if (!strcmp(argv[i], "StaticColor")) { | |
83 | xnestDefaultClass = StaticColor; | |
84 | xnestUserDefaultClass = True; | |
85 | return 2; | |
86 | } | |
87 | else if (!strcmp(argv[i], "PseudoColor")) { | |
88 | xnestDefaultClass = PseudoColor; | |
89 | xnestUserDefaultClass = True; | |
90 | return 2; | |
91 | } | |
92 | else if (!strcmp(argv[i], "TrueColor")) { | |
93 | xnestDefaultClass = TrueColor; | |
94 | xnestUserDefaultClass = True; | |
95 | return 2; | |
96 | } | |
97 | else if (!strcmp(argv[i], "DirectColor")) { | |
98 | xnestDefaultClass = DirectColor; | |
99 | xnestUserDefaultClass = True; | |
100 | return 2; | |
101 | } | |
102 | } | |
103 | return 0; | |
104 | } | |
105 | if (!strcmp(argv[i], "-cc")) { | |
106 | if (++i < argc && sscanf(argv[i], "%i", &xnestDefaultClass) == 1) { | |
107 | if (xnestDefaultClass >= 0 && xnestDefaultClass <= 5) { | |
108 | xnestUserDefaultClass = True; | |
109 | /* lex the OS layer process it as well, so return 0 */ | |
110 | } | |
111 | } | |
112 | return 0; | |
113 | } | |
114 | if (!strcmp(argv[i], "-depth")) { | |
115 | if (++i < argc && sscanf(argv[i], "%i", &xnestDefaultDepth) == 1) { | |
116 | if (xnestDefaultDepth > 0) { | |
117 | xnestUserDefaultDepth = True; | |
118 | return 2; | |
119 | } | |
120 | } | |
121 | return 0; | |
122 | } | |
123 | if (!strcmp(argv[i], "-sss")) { | |
124 | xnestSoftwareScreenSaver = True; | |
125 | return 1; | |
126 | } | |
127 | if (!strcmp(argv[i], "-geometry")) { | |
128 | if (++i < argc) { | |
129 | xnestUserGeometry = XParseGeometry(argv[i], | |
130 | &xnestX, &xnestY, | |
131 | &xnestWidth, &xnestHeight); | |
132 | if (xnestUserGeometry) | |
133 | return 2; | |
134 | } | |
135 | return 0; | |
136 | } | |
137 | if (!strcmp(argv[i], "-bw")) { | |
138 | if (++i < argc && sscanf(argv[i], "%i", &xnestBorderWidth) == 1) { | |
139 | if (xnestBorderWidth >= 0) { | |
140 | xnestUserBorderWidth = True; | |
141 | return 2; | |
142 | } | |
143 | } | |
144 | return 0; | |
145 | } | |
146 | if (!strcmp(argv[i], "-name")) { | |
147 | if (++i < argc) { | |
148 | xnestWindowName = argv[i]; | |
149 | return 2; | |
150 | } | |
151 | return 0; | |
152 | } | |
153 | if (!strcmp(argv[i], "-scrns")) { | |
154 | if (++i < argc && sscanf(argv[i], "%i", &xnestNumScreens) == 1) { | |
155 | if (xnestNumScreens > 0) { | |
156 | if (xnestNumScreens > MAXSCREENS) { | |
157 | ErrorF("Maximum number of screens is %d.\n", MAXSCREENS); | |
158 | xnestNumScreens = MAXSCREENS; | |
159 | } | |
160 | return 2; | |
161 | } | |
162 | } | |
163 | return 0; | |
164 | } | |
165 | if (!strcmp(argv[i], "-install")) { | |
166 | xnestDoDirectColormaps = True; | |
167 | return 1; | |
168 | } | |
169 | if (!strcmp(argv[i], "-parent")) { | |
170 | if (++i < argc) { | |
171 | xnestParentWindow = (XID) strtol(argv[i], (char **) NULL, 0); | |
172 | return 2; | |
173 | } | |
174 | } | |
175 | return 0; | |
176 | } | |
177 | ||
178 | void | |
179 | ddxUseMsg(void) | |
180 | { | |
181 | ErrorF("-display string display name of the real server\n"); | |
182 | ErrorF("-sync sinchronize with the real server\n"); | |
183 | ErrorF("-full utilize full regeneration\n"); | |
184 | ErrorF("-class string default visual class\n"); | |
185 | ErrorF("-depth int default depth\n"); | |
186 | ErrorF("-sss use software screen saver\n"); | |
187 | ErrorF("-geometry WxH+X+Y window size and position\n"); | |
188 | ErrorF("-bw int window border width\n"); | |
189 | ErrorF("-name string window name\n"); | |
190 | ErrorF("-scrns int number of screens to generate\n"); | |
191 | ErrorF("-install instal colormaps directly\n"); | |
192 | } |